I'm really, really sorry! I'm just much better at doing fic than this sort of project, apparently. I finished four of them, but the rest ... my brain is melting, and I've kinda gotten to the point where I'm not enjoying myself anymore.
The people whose cards I finished are trystings, army_rat, elanor_me, and leesa_perrie. For the rest of you ... would you settle for a little ficlet using your character request as a prompt? I would like to give you something, since I promised I would, but I think that might be more up my alley than what I was trying to do with the cards. And those I can probably finish by Valentines, whereas the cards might take me 'till next winter. :D
ETA: There is now a Valentine's ficlet in the comments, located here.